Mini DC-DC 3.3V 3.7V 4.5V 5V to 12V Step Up Boost Converter Module for Smart Home

features that you will surely need! This module has a lot of excellent functions. 1.2A current limiting resistor, remove the resistance, the maximum input current can reach 2A. And IC have over temperature protection function. It will turn off the power MOSFET automatically when the internal junction temperature is over 150 Degrees Celsius. The power MOSFET wake up when the junction emperature drops 30℃ under the OTP threshold temperature. It is small and easy to operate, of course, it's safe. Do not hesitate to ask us for our recommendation to ensure the best possible feature and function that will work out for you!
Features:
Small size, convinent for carrying and storing.
Sufficient voltage and steady current.
Easy to operate and very safe.
Good in quality but inexpensive.
All the product will send after good package.
Widely-used, suitable for many kinds of electric appliances.